Recall 79V-037: 1977 Trailmobile Trailmobile
PULLMAN, INCORPORATED recall for service brakes, air, reported to NHTSA on Jan 22, 1979, covering about 700 vehicles.
The problem
The rear emergency glad hand was improperly connected directly to the rear air tank rather than to the emergency port of the task valve. Consequently, if the air supply to the lead trailer became disconnected, the emergency brakes would be applied but the rear trailer"s would not. A heavy brake application would cause the rear trailer to push the lead trailer forward, increasing the vehicle braking distance, and creating the potential for a jack knife.
The fix
Dealer will inspect and, if necessary, modify the connections in the braking system, without charge to owner.
Notes
Vehicle description: semi-trailers.system: air brakes; emergency glad hand.consequences of defect: increased braking distance may lead to a vehicleaccident and personal injury.
Recall details
| Manufacturer | PULLMAN, INCORPORATED |
|---|---|
| Component | Service Brakes, Air › Supply › Hoses, Lines/Piping, and Fittings |
| Recall started by | the manufacturer |
| NHTSA campaign number | 79V037000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Trailmobile Trailmobile | 1977 | All years |
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 79V-037?
The rear emergency glad hand was improperly connected directly to the rear air tank rather than to the emergency port of the task valve. Consequently, if the air supply to the lead trailer became disconnected, the emergency brakes would be applied but the rear trailer"s would not. A heavy brake application would cause the rear trailer to push the lead trailer forward, increasing the vehicle braking distance, and creating the potential for a jack knife.
How is recall 79V-037 fixed?
Dealer will inspect and, if necessary, modify the connections in the braking system, without charge to owner.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.